JBJ Submariner UV Sterilizers

The Submariner is the proactive solution for eradicating harmful micro-organisms and unattractive green free-floating algae in freshwater and marine aquaria. This revolutionary U.V. sterilizer / clarifier is completely submersible, and can be placed vertically in the main body of your aquarium or horizontally in a sump for a clutter-free setup. The Submariner utilizes a UV-C compact fluorescent lamp encapsulated in a unique Quartz sleeve that is air tight and allows for a 99% transmission rate to efficiently neutralize disease causing pathogens. All models include: an integrated pump (211 G.P.H.), removable Quartz sleeve, slide out mechanical prefilter sponge, powerful suction cup bracket, venturi inlet, and preinstalled UV-C lamp. 5 Watt Submariner is suitable for aquariums up to 40 Gallons in size.